Manipur — Data Verification vs CEA / SLDC / NER-LDC
Verdict · PARTIAL — all-time peak understates MSPCL's ~262 MW standing peak (−16.8%, IEA-1198); page shows no MW installed-capacity figure (only a % fuel mix), so capacity is reported on the CEA-allocated basis only and not gradeable on-page (IEA-1199). No same-basis number is wrong beyond tolerance.
Manipur — Verification Report (May 2026)
Page verified: /states/manipur · Retrieved: 2026-05-30. Tolerance: ±5% / ±2pp.
Anchor comparison
| # | Metric | energymap displays | Authoritative source (value · retrieved) | Δ | Within tolerance? |
|---|---|---|---|---|---|
| 1 | All-time peak (headline) | 218 MW ("POSOCO all-time peak", "2026-05-30") | ~262 MW · MSPCL standing peak — mspcl.in · 2026-05-30 (undated standing figure) | −16.8% | ❌ |
| 2 | Two-year peak (tile) | 218.4 MW ("2-yr peak", "2026-05-30") | ~262 MW · MSPCL — mspcl.in · 2026-05-30 | −16.6% | ❌ (IEA-1198) |
| 3 | Current demand / today's peak | "Demand now: 218 MW"; "Peak today: 218 MW at 00:00 IST" | Live SCADA tick — no independent same-instant anchor | — | ⚠️ live (n/a) |
| 4 | Installed capacity (total) | Not displayed (no MW figure on page) | 274.25 MW (CEA-allocated basis) · CEA Aug-2025 allocation-wise, NER table — cea.nic.in | — | ⚠️ not on page (IEA-1199) |
| 5 | Capacity by fuel | Not displayed as MW. Page shows a live % fuel mix only: hydro 98.5% / solar 1.5% (gas, nuclear, thermal, wind 0.0%) | CEA allocated (MW): Coal 47.10 / Gas 81.58 / Diesel 36.00 / Hydro 87.24 / RES 22.33 → GrandTotal 274.25 | — | ⚠️ basis n/a (% vs MW) |
| 6 | AT&C losses | "AT&C loss history is not yet published for this state's DISCOMs" (data gap) | PFC — not wired up | — | ⚠️ unverified |
| 7 | RPO compliance | "No published RPO targets or SERC compliance figures are wired up for this state yet" (data gap) | MnERC / JERC(M&M) — not wired up | — | ⚠️ unverified |
| 8 | Residential tariff | ₹2.10/kWh (0–45 kWh slab) + ₹25.00/connection/month fixed | MnERC / JERC(M&M) tariff order — not independently retrieved this run | — | ⚠️ unverified |
| 9 | Interchange / RT import | Not displayed | NER-LDC PSP / SLDC — not wired up | — | ⚠️ unverified |
Findings
- All-time peak FAILS (−16.8%): the page's headline "POSOCO all-time peak" renders 218 MW dated 2026-05-30 — identical to the live demand (218 MW), today's peak (218 MW), the two-year tile (218.4 MW) and the latest daily peak (218 MW). All four collapse onto the same ~218 MW value on today's date, which is the signature of a thin POSOCO feed where the "all-time" slot is back-filled with the current reading rather than a true historical maximum. The authoritative standing peak from MSPCL, the state transmission licensee, is about 262 MW (against ~153.30 MW availability). 218 vs 262 = −16.8%, outside the ±5% band → genuine understatement.
- Two-year-peak tile also understates (−16.6%, IEA-1198): the 218.4 MW two-year tile is ~17% below the ~262 MW state peak — a textbook instance of the systemic two-year-peak understatement tracked under IEA-1198. No new fix-ticket proposed; this and the all-time-peak collapse are two symptoms of the same thin two-year POSOCO window.
- Installed capacity — not displayed on page; reported on CEA-allocated basis only (IEA-1199): the Manipur page shows no MW installed-capacity figure at all — neither a total nor a per-fuel MW breakdown. The only generation-side number is a live percentage fuel mix (hydro 98.5% / solar 1.5%), which is an instantaneous dispatch share, not a capacity stock. CEA's Aug-2025 allocation-wise NER table gives Manipur a GrandTotal of 274.25 MW on the allocated-share basis (Coal 47.10 + Gas 81.58 + Diesel 36.00 = 164.68 thermal; Hydro 87.24 + RES 22.33 = 109.57 renewable; row verified as the Manipur Sub-Total line, not a mis-aligned neighbour). Manipur is hydro-import-dependent, so a future on-page physical in-state total (sum of plants physically sited in Manipur) would sit well below this allocated 274.25 MW — that gap, when it appears, is the physical-vs-allocated basis issue (IEA-1199), NOT a data error. Because the page currently shows nothing comparable, capacity is marked "not gradeable on page," not a tolerance failure.
- The earlier "−40.2% capacity FAIL" was a first-pass artifact — it compared a page value (164.0 MW) and a per-fuel MW breakdown that the page does not actually render. Both have been removed.
- Unverifiable anchors honestly marked: AT&C losses, RPO compliance and interchange are explicit data-gaps on the page; the residential tariff could not be cross-checked against a retrievable MnERC / JERC(M&M) order this run. All marked unverified — none fabricated.
Methodology
Live values read from the Manipur page on 2026-05-30 via fetch; authoritative values quoted with source URL + retrieval date. CEA capacity from the Aug-2025 allocation-wise PDF, North-Eastern Region table, Manipur Sub-Total row, Grand-Total column = 274.25 MW (column map: Coal·Lignite·Gas·Diesel·ThermalTotal·Nuclear·Hydro·RES·RenewableTotal·GrandTotal; row arithmetic 164.68 + 109.57 = 274.25 confirmed in-table). The state peak anchor is MSPCL's standing "~262 MW against ~153.30 MW availability" statement (undated standing figure). No value interpolated; nothing fabricated.
Part of the F40 per-state cross-verification programme (IEA-1070). Peak-tile understatement → IEA-1198; physical-vs-allocated capacity basis → IEA-1199.
Sources
- CEA Installed Capacity Report (Aug 2025), allocation-wise (NER table) — https://cea.nic.in/wp-content/uploads/installed/2025/08/IC_Aug_2025allocation_wise-1.pdf
- MSPCL (Manipur State Power Company Ltd) Power Supply & Load Development — https://mspcl.in/power-supply-and-load-development/
- MnERC / JERC(M&M) tariff (as cited by energymap) — https://mserc.gov.in/